*2014/11/20 09:53:02.22 *IOS HEADER VERSION 1.10 2011/10/26 2011/10/26 *FILE START TIME : UTC 2001/06/08 19:52:08.000 TIME INCREMENT : 0 0 0 0.416667E-01 0 ! (day hr min sec ms) NUMBER OF RECORDS : 22 DATA DESCRIPTION : Bottle:Rosette:Up:Stop + CTD:Up FILE TYPE : ASCII NUMBER OF CHANNELS : 21 $TABLE: CHANNELS ! No Name Units Minimum Maximum !--- --------------------------------- --------------- -------------- -------------- 1 Sample_Number n/a 340 361 2 Pressure decibar 2.4 1999.8 3 Temperature:Primary 'deg C (ITS90)' 1.8968 8.2843 4 Salinity:T0:C0 PSS-78 32.5579 34.5922 5 Fluorescence:URU:Seapoint mg/m^3 -0.2E-01 2.47 6 Transmissivity %/metre 34.3 59.1 7 Bottle_Number n/a 1 22 8 Oxygen:Dissolved mL/L 0.316 7.124 9 Salinity:Bottle PSS-78 32.5614 34.591 10 Oxygen:Dissolved:SBE umol/kg 19.9 314.7 11 Oxygen:Dissolved umol/kg 14.1 318 12 Nitrate_plus_Nitrite umol/L 10.5 45.4 13 Phosphate umol/L 1.13 3.18 14 Silicate umol/L 16.6 178.3 15 Oxygen:Dissolved:SBE mL/L 0.41 7.18 16 Carbon:Dissolved:Inorganic umol/kg 2012.54 2012.54 17 Flag:Carbon:Dissolved:Inorganic n/a 18 Alkalinity:Total umol/kg 2176.55 2176.55 19 Flag:Alkalinity:Total n/a 20 pH n/a 8.0615 8.0615 21 Flag:pH n/a $END $TABLE: CHANNEL DETAIL ! No Pad Start Width Format Type Decimal_Places !--- ---- ----- ----- ------ ---- -------------- 1 -99 ' ' 5 I I 0 2 -99 ' ' 7 F ' ' 1 3 -99 ' ' 9 F ' ' 4 4 -99 ' ' 9 F ' ' 4 5 -99 ' ' 8 F ' ' 3 6 -99 ' ' 7 F ' ' 1 7 -99 ' ' 3 I I 0 8 -99 ' ' 8 F ' ' 3 9 -99 ' ' 9 F R4 4 10 -99 ' ' 6 F ' ' 1 11 -99 ' ' 6 F ' ' 1 12 -99 ' ' 6 F R4 1 13 -99 ' ' 7 F R4 2 14 -99 ' ' 6 F R4 1 15 -99 ' ' 7 F ' ' 2 16 -99 ' ' ' ' F8.2 R4 ' ' 17 -99 ' ' 3 NQ C ' ' 18 -99 ' ' ' ' F8.2 R4 ' ' 19 -99 ' ' 3 NQ C ' ' 20 -99 ' ' ' ' F9.4 R4 ' ' 21 -99 ' ' 3 NQ C ' ' $END $REMARKS Flag channels initialized with zeros. Non-zero values have the following significance: -------------------------------------------------------------------------------------- 1 = Sample for this measurement was drawn from water bottle but not analyzed (not normally used). 2 = Acceptable measurement (not normally used). 3 = Questionable measurement (no problem observed in sampling or analysis, but value is not trusted, nonetheless; includes outlyers). 4 = Bad measurement (known problem with sampling or analysis, but not serious enough to completely discard the value). 5 = Not reported (lost sample; unredeemably bad measurement). 6 = Mean of replicate measurements. 7 = Manual chromatographic peak measurement. 8 = Irregular digital chromatographic peak integration. 9 = Sample not drawn for this measurement from this bottle (not normally used). -------------------------------------------------------------------------------------- $END *ADMINISTRATION MISSION : 2001-08 AGENCY : IOS, Ocean Science and Productivity, Sidney, BC COUNTRY : Canada PROJECT : Line P SCIENTIST : Whitney F. PLATFORM : John P. Tully *LOCATION GEOGRAPHIC AREA : NORTH EAST PACIFIC STATION : ED20 EVENT NUMBER : 115 LATITUDE : 53 14.99000 N ! (deg min) LONGITUDE : 138 9.96000 W ! (deg min) WATER DEPTH : 3386 *INSTRUMENT TYPE : Sea-Bird CTD MODEL : SBE-911plus SERIAL NUMBER : 0443 $TABLE: SENSORS ! Name Abs Depth Serial No ! ----------------- -------------- ---------- temperature ' ' primary conductivity ' ' primary pressure ' ' 63507 temperature ' ' secondary conductivity ' ' secondary Seapoint ' ' ' ' transmissometer ' ' 333DR irradiance ' ' 4615 Oxygen ' ' SBE $END $REMARKS SOFTWARE VERSION SEASAVE WIN32 V1.21 Comments from secondary file: D:\data\2001-08\21080115.cln ---------------------------------------------------------- Dissolved oxygen concentration determined using an automated titration system consisting of a Brinkman dosimat (model 665) and a PC 900 Colorimeter. $END *HISTORY $TABLE: PROGRAMS ! Name Vers Date Time Recs In Recs Out ! ------------------------ ------ ---------- -------- --------- --------- SBE_IOS 1.8 2001/06/14 22:31:47 2662 2662 DESPIKE 2.1 2001/06/14 22:34:40 2662 2662 DESPIKE 2.1 2001/06/19 12:26:52 2662 2662 BINAVE 4.0.1 2001/06/19 12:27:59 2662 22 MERGE 2.6.1 2001/06/20 09:05:30 22 22 MERGE 2.6.1 2001/06/20 11:01:53 22 22 CHANGE_UNITS 1.0 2001/06/20 22:58:28 22 22 CHANGE_UNITS 1.0 2001/06/20 23:00:43 22 22 MERGE 2.6.1 2001/08/09 12:37:36 22 22 CALIB 10.0 2001/08/27 15:30:56 22 22 REMOVECH 6.0 2001/08/27 16:46:03 22 22 REMOVECH 6.0 2001/08/27 16:50:49 22 22 REORDER 1.1 2001/08/28 08:55:54 ? ? HDREDIT2 1.1 2001/10/25 13:53:58 ? ? REMOVECH 6.0 2002/03/18 14:18:11 22 22 CHGUNITS 1.3 2002/03/18 14:19:57 22 22 CHGUNITS 1.3 2002/03/18 14:21:21 22 22 HDREDIT2 1.3 2002/03/18 14:29:31 ? ? CALIB 10.2 2002/03/18 16:07:01 22 22 HDREDIT2 1.51 2003/04/16 19:03:56 ? ? CLEAN 4.2 2003/04/16 19:07:24 22 22 REVERSE 2.0 2004/01/02 10:14:57 22 22 SORT 3.4.1 2004/04/23 11:42:12 22 22 SORT 3.5 2005/07/29 15:47:38 22 22 MERGE 3.3 2005/07/29 15:48:12 22 22 SORT 3.5 2005/07/29 15:53:08 22 22 HDREDIT2 2.5 2005/07/29 15:54:37 ? ? CLEAN 4.8 2005/11/04 14:39:25 22 22 CHANGE_FLAGS 1.0 2013/07/16 11:46:38 22 22 CHANGE_CTD_CHANNEL_NAMES 1.0 2013/12/16 15:23:08 22 22 $END $REMARKS -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Pressure 55 5 0.00 4500.00 0.10000 999.000 3.00 Temperature:Primary 55 5 1.00 17.00 0.00100 999.000 3.00 Temperature:Secondar 55 5 1.00 17.00 0.00100 999.000 3.00 Salinity:T0:C0 55 5 20.00 35.00 0.00100 999.000 3.00 Salinity:T1:C1 55 5 20.00 35.00 0.00100 999.000 3.00 -The following DESPIKE parameters were used: DESPIKE TABLE CHANNEL FIT OVER- MIN MAX MIN MAX SPIKE WIDTH LAP VALUE VALUE STDDEV STDDEV TOL. -------------------- ----- ----- ------- ------- ------- ------- ----- Chl_fluorescence:Sea 55 5 0.00 15.00 0.01000 999.000 3.00 Transmissivity 55 5 5.00 95.00 0.01000 999.000 3.00 Oxygen:dissolved:mas 55 5 0.00 400.00 0.01000 999.000 3.00 Oxygen:dissolved:vol 55 5 0.00 10.00 0.01000 999.000 3.00 -The following BINAVE parameters were used: Bin channel = Bottle_Number Averaging interval = 1.0 Minimum bin value = 0.000 Bin value was used Interpolated values were NOT used for empty bins Channel 'NUMBER_OF_BIN_RECORDS' was added to file. -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:dissolved:volume, Bottle_Number Secondary Channels to Include: Dissolved_Oxygen:volume Primary file : D:\data\2001-08\21080115.sam Secondary file: D:\data\2001-08\21080115.cln Comments from secondary file: D:\data\2001-08\21080115.cln ---------------------------------------------------------- C.H. Culbertson's paper on Dissolved Oxygen in the 'Woce Hydrographic Program Operations and Methods - July 1991' CLEAN functions: - Reset #RECS, MIN & MAX values in header. -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:SBE:volume, Bottle_Number, Dissolved_Oxygen:volume Secondary Channels to Include: Salinity:Bottle Primary file : D:\data\2001-08\21080115.tab Secondary file: D:\data\2001-08\21080115.sal CHANGE units: - Units changed from ml/l to umol/l CHANGE units: - Units changed from ml/l to umol/l -The following MERGE parameters were used: Merge Channel: Sample_Number Merge Scheme Used: Add Secondary to Primary Overlap Scheme Used: Keep Primary Primary Channels to Include: Pressure, Temperature:Primary, Salinity:T0:C0, Chl_fluorescence:Seapoint, Transmissivity, Irradiance_PAR, Oxygen:SBE:volume, Bottle_Number, Oxygen:Dissolved:volume, Salinity:Bottle, Oxygen:SBE:mass, Oxygen:Dissolved:mass Secondary Channels to Include: nitrate, phosphate, silicate, chlorophyll Primary file : D:\DATA\2001\2001-08\21080115.hyd Secondary file: D:\DATA\2001\2001-08\21080115.nut -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = 2108_COR.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 4 Salinity:T0:C0 PSS-78 10 -0.2300000E-02 0.1000000E+01 5 Chl_fluorescence:Seapoint ug/l 10 -0.5500000E-01 0.1000000E+01 -The following CHANNEL(S) were removed from file. Irradiance_PAR -No channels were removed. -The following CHANNEL(S) were removed from file. Oxygen:SBE:volume CHANGE units: - Units changed from umol/l to umol/kg CHANGE units: - Units changed from umol/kg to ml/l -The following CALIB parameters were used: Calibration type = Correct Mode: ONLY - calibration specs from Cal File only. Calibration file = M:\Data\oxy\2108\2108oxy.CCF Calibrations applied: Ch Name Units Fmla Coefficents -- ----------------------------- --------- --- ----------------------------- 10 Oxygen:SBE:mass umol/kg 10 0.4979300E+01 0.1040000E+01 16 Oxygen:SBE:volume ml/l 10 0.6670000E-01 0.1040000E+01 CLEAN functions: - Reset #RECS, MIN & MAX values in header. - Change Pad Value to -99 in All Channels. - Delete Empty Channels: 1 deleted. - Set channel name post-colon letters to upper case. - Remove Sea-Bird comments from the header. -The following SORT parameters were used. Sorted by channel: Pressure Pressure channel sorted according to values in sort channel -SORT parameters: 2005/07/29 15:47:38 Sorted in descending order of channel Sample_Number -The following MERGE parameters were used: 2005/07/29 15:48:10 2005/07/29 15:48:10 2005/07/29 15:48: Merge Channel: Sample_Number Merge Scheme Used: Interweave Records from Both Files Overlap Scheme Used: Keep Primary Primary Channels to Include: ALL Secondary Channels to Include: Carbon:Dissolved:Inorganic, Flag:Carbon:Dissolved:Inorganic, Alkalinity:Total, Flag:Alkalinity:Total, pH, Flag:pH Primary file : H:\Data Processing\Carbon\Haida\2001-08\2001-08-0115.srtche Secondary file: H:\Data Processing\Carbon\Haida\2001-08\2001-08-0115.ios -SORT parameters: 2005/07/29 15:53:08 Sorted in ascending order of channel Pressure -HEADER EDITS: 2005/07/29 15:54:37 Applied edit header: H:\Data Processing\Carbon\Haida\2001-08\DIC_ALK_pH.txt -CLEAN functions: 2005/11/04 14:39:11 20 Reset #RECS, MIN & MAX values in header. Change Pad Value to -99 in All Channels. Delete Empty Channels: 0 deleted. $END *COMMENTS The SBE Oxygen data should be considered to be within +/- 5%. Collection method: ------------------ A rosette, holding 24 ten-litre water samplers, with a CTD was used. Analysis methods: ----------------- Salinity samples are collected in glass bottles and analyzed on Guildline model 8410 Portasal Salinometers which are standardized with IAPSO standard seawater. Oxygen samples are analyzed on an automated Winkler titration system following the procedures of Carpenter (1965). A Brinkmann model 665 Dosimat and model PC910 Colorimeter is controlled by Visual-Basic program to titrate the oxygen samples. Nutrient samples are analyzed fresh on board using a Technicon AAII auto- analyzer following methods described in Barwell-Clarke and Whitney (1996). Chlorophyll samples are collected in duplicate in calibrated polycarbonate bottles (~330ml), then filtered onto 25mm MFS GF/75 filters at <70mmHg vacuum. The filters are placed in glass scintillation vials and immediately frozen at -20ºC until analysis. The chlorophyll is extracted in 10 ml of 90% acetone for 24h at -20ºC, then brought to room temperature and the extract is decanted and measured using a Turner Designs 10-AU-005-CE fluorometer, which has been calibrated with solutions of commercially prepared chlorophyll. References: 1. Carpenter, J.H. 1965. The Chesapeake Bay Institute Technique for the Winkler Dissolved Oxygen Method. Limmnol. & Oceanogr., 10: 141-143. 2. J. Barwell-Clarke and F. Whitney. 1996. Institute of Ocean Sciences Nutrient Methods and Analysis. Canadian Technical Report of Hydrography and Ocean Sciences, No. 182, 43 pp. Dissolved inorganic carbon (DIC) and total alkalinity (Alk) samples were collected in 500 mL glass bottles, according to the DOE Handbook of Methods (1994), poisoned with 100 microL of saturated HgCl2, and kept at 4 C during transport back to shore for analysis at the Institute of Ocean Sciences. Total dissolved inorganic carbon was determined by coulometric titration with photometric detection using a SOMMA (Johnson et al., 1985; 1987), and Alk was determined by potentiometric titration in an open cell with 0.1 M HCl (Dickson et al., 2003; Haraldsson et al., 1997). The accuracy was assured by calibrating against Certified Reference Materials, CRM’s (DOE, 1994; Dickson 2001; Dickson et al., 2003), supplied by Andrew Dickson (Scripps Institution of Oceanography, San Diego, USA) and analyzed once a day. The measured and certified values of the CRMs differed by 0.7-1.1 µmol kg-1 for DIC and between 0.9 and 2.4 µmol kg-1 for AT. DIC analytical precision: 0.66 umol/kg. Alk analytical precision: 2.4 ueq/kg. pH samples were collected directly into 5-cm quartz cells and analyzed spectrophotometrically (Clayton and Byrne, 1993) using an Ocean Optics spectrophotometer within 2 hours of collection. Values given corrected to in situ T & P. Analytical precision: 0.0069 *CALIBRATION $TABLE: CORRECTED CHANNELS !Name Units Fmla Pad Coefficients !--------------------------- --------- ---- ------ ------------ Salinity:T0:C0 PSS-78 10 -9.9 () (-0.23E-02 1) Chl_fluorescence:Seapoint ug/l 10 -9.9 () (-0.55E-01 1) Oxygen:SBE:mass umol/kg 10 -9.9 () (4.9793 1.04) Oxygen:SBE:volume ml/l 10 -9.9 () (0.667E-01 1.04) $END !-1-- --2--- ---3---- ---4---- ---5--- --6--- 7- ---8--- ---9---- --10- --11- --12- --13-- --14- --15-- ---16-- 17 ---18-- 19 ---20--- 21 !Samp Pressu Temperat Salinity Fluores Transm Bo Oxygen: Salinity Oxyge Oxyge Nitra Phosph Silic Oxygen Carbon: Fl Alkalin Fl pH Fl !le_ re ure: :T0:C0 cence: issivi tt Dissolv :Bottle n: n: te_ ate ate : Dissolv ag ity: ag ag !Numb Primary URU: ty ~u ed Disso Disso plus_ Dissol ed: ~g Total ~T : !er Seapoin mb lved: lved Nitri ved: Inorgan an ot pH ! t er SBE te SBE ic ic al !---- ------ -------- -------- ------- ------ -- ------- -------- ----- ----- ----- ------ ----- ------ ------- -- ------- -- -------- -- *END OF HEADER 361 2.4 8.2843 32.5579 0.452 34.3 22 -99.000 -99.0000 306.6 -99.0 10.6 1.13 16.8 6.99 -99.00 0 -99.00 0 -99.0000 0 360 11.7 8.2796 32.5597 0.619 46.7 21 7.031 32.5614 307.0 313.9 10.5 1.13 16.6 7.00 2012.54 6 2176.55 6 8.0615 6 359 26.2 7.2604 32.5975 2.470 47.3 20 -99.000 -99.0000 314.7 -99.0 11.0 1.16 17.0 7.18 -99.00 0 -99.00 0 -99.0000 0 358 51.3 6.6887 32.6362 1.824 52.7 19 7.124 -99.0000 306.9 318.0 12.2 1.20 17.7 7.00 -99.00 0 -99.00 0 -99.0000 0 357 75.9 6.0726 32.6451 0.367 56.6 18 -99.000 -99.0000 301.7 -99.0 13.9 1.32 19.6 6.88 -99.00 0 -99.00 0 -99.0000 0 356 100.5 6.3575 33.1602 0.048 58.1 17 -99.000 -99.0000 216.1 -99.0 21.9 1.68 29.5 4.92 -99.00 0 -99.00 0 -99.0000 0 355 125.8 6.4669 33.7002 0.003 58.2 16 3.157 -99.0000 139.8 140.9 30.5 2.14 43.9 3.17 -99.00 0 -99.00 0 -99.0000 0 354 151.5 6.1634 33.8512 -0.007 58.4 15 2.709 -99.0000 120.4 120.9 32.9 2.30 51.4 2.72 -99.00 0 -99.00 0 -99.0000 0 353 175.3 5.9195 33.8805 -0.009 58.2 14 -99.000 -99.0000 113.2 -99.0 34.6 2.37 55.9 2.55 -99.00 0 -99.00 0 -99.0000 0 352 200.5 5.5943 33.8980 -0.020 58.2 13 2.288 -99.0000 102.8 102.1 35.6 2.47 60.4 2.31 -99.00 0 -99.00 0 -99.0000 0 350 250.2 5.0512 33.9347 -0.001 58.4 11 -99.000 -99.0000 77.2 -99.0 39.1 2.70 71.9 1.73 -99.00 0 -99.00 0 -99.0000 0 351 250.4 5.0699 33.9359 -0.002 58.4 12 -99.000 -99.0000 77.3 -99.0 39.3 2.72 72.6 1.73 -99.00 0 -99.00 0 -99.0000 0 349 299.4 4.7346 33.9613 0.002 58.6 10 1.427 -99.0000 65.8 63.7 40.6 2.80 79.1 1.47 -99.00 0 -99.00 0 -99.0000 0 348 399.2 4.4245 34.0394 0.003 58.9 9 -99.000 -99.0000 48.6 -99.0 42.2 2.94 91.2 1.07 -99.00 0 -99.00 0 -99.0000 0 347 501.2 4.1407 34.1275 0.004 59.0 8 0.622 -99.0000 32.7 27.8 44.1 3.05 103.8 0.70 -99.00 0 -99.00 0 -99.0000 0 346 601.0 3.9375 34.1976 0.005 59.0 7 0.428 -99.0000 24.7 19.1 44.2 3.12 113.6 0.52 -99.00 0 -99.00 0 -99.0000 0 345 800.7 3.4565 34.3059 0.006 59.0 6 0.316 -99.0000 19.9 14.1 44.7 3.18 132.8 0.41 -99.00 0 -99.00 0 -99.0000 0 344 1000.8 2.9999 34.3839 0.005 59.0 5 -99.000 -99.0000 20.6 -99.0 44.9 3.18 146.7 0.43 -99.00 0 -99.00 0 -99.0000 0 343 1249.2 2.6137 34.4516 0.004 59.0 4 0.427 -99.0000 25.1 19.1 45.4 3.16 159.3 0.52 -99.00 0 -99.00 0 -99.0000 0 342 1498.8 2.3030 34.5106 0.003 59.0 3 -99.000 -99.0000 35.6 -99.0 -99.0 -99.00 -99.0 0.77 -99.00 0 -99.00 0 -99.0000 0 341 1750.6 2.0617 34.5593 0.002 59.1 2 -99.000 34.5562 50.5 -99.0 43.6 3.04 174.5 1.12 -99.00 0 -99.00 0 -99.0000 0 340 1999.8 1.8968 34.5922 0.000 59.1 1 1.516 34.5910 65.5 67.7 42.8 2.96 178.3 1.46 -99.00 0 -99.00 0 -99.0000 0